ATSAMB11-MR210CA vs ATSAMB11-MR510CA 对比
详细并排对比 ATSAMB11-MR210CA 出自 Microchip Technology 和 ATSAMB11-MR510CA 出自 Microchip Technology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Microchip Technology
ATSAMB11-MR210CA - BLE 4.1 Module, 2.4GHz, Chip Antenna | Microchip
ATSAMB11-MR210CA ObsoleteMicrochip Technology
ATSAMB11-MR510CA - BLE 4.1 Module w/ Crypto | Microchip SmartConnect
ATSAMB11-MR510CA ✓ 量产中规格对比
| 参数 | ATSAMB11-MR210CA | ATSAMB11-MR510CA |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | RF Modules | RF Modules |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $6.85 | $5.95 |
| Protocol | Bluetooth v4.1 (BLE) | Bluetooth v4.1 (BLE) |
| Frequency Band | 2.4 GHz ISM (2402-2480 MHz) | 2.4 GHz ISM (2400-2483.5 MHz) |
| Supply Voltage Range | 2.3 V to 3.6 V | — |
| RX Current (typical) | 4 mA | — |
| TX Current (typical) | 3 mA | — |
| Antenna | Integrated chip antenna | — |
| Host Interfaces | I2C, SPI, UART | I2C, SPI, UART |
| 安装类型 | Surface Mount | Surface Mount (Module) |
| Module Type | Transceiver Module (BLE SoC + antenna) | — |
| Integrated Silicon | ATSAMB11A BLE SoC | — |
| RF Certification | Module-level pre-certified (per manufacturer) | ETSI 300 328 / 300 440 Class 2, FCC CFR47 Part 15, ARIB STD-T66, Bluetooth QD ID |
| 工作温度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| 封装 | Surface-mount module with integrated chip antenna | — |
| 引脚数量 | [DATA_NEEDED: pin count] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | — |
| Output Power | — | 4 dBm |
| Receiver Sensitivity | — | -96 dBm |
| 电源电压 | — | 2.3 V to 3.6 V |
| Integrated Antenna | — | Ceramic chip antenna (high gain) |
| Integrated MCU Core | — | ARM Cortex-M0 |
| Integrated Flash | — | 256 KB |
| Hardware Encryption | — | AES-128/256, SHA-2 (vs MR210CA) |
| Reference Crystal | — | 26 MHz integrated; 32 kHz RTC optional external |
| Compliance | — | RoHS compliant |